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介绍了半球状心盘衬垫设计、试制、工艺情况。该衬垫已用于 D38型 380 t钳夹车 ,效果良好。其他车辆亦可采用。
Introduced hemispherical heart pad liner design, trial production, process conditions. The pad has been used in the D38 380 t clamp car and works well. Other vehicles can also be used.